package SQL.abysnSQL;

import exceptions.DBTypeNotMatchException;
/**
 * there are only three type we try to use during engine~~
 * other type will be conversed to these three in the function convert
 * @author Azure
 *
 */
public abstract class ConstValue {
	abstract public int intValue() throws DBTypeNotMatchException;
	abstract public float floatValue() throws DBTypeNotMatchException;
	abstract public String stringValue() throws DBTypeNotMatchException;
}
